Trip.com
>
Flights
>
Flights to Vietnam
>
Cheap Flights to Hanoi
>
Sydney to Hanoi flight
>
Kingsford Smith Airport to Noi Bai International Airport flight

Explore the cheapest one-way and round-trip flights from Kingsford Smith Airport to Noi Bai International Airport over the next 90 days, with one-way fares from US$ 226 and round-trip from US$ 442. Based on Trip.com's latest 7-day flight data.

    • Cheapest nonstop
      SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Nov 13 | Vietnam Airlines
      HAN 23:35
      9h 40m
      Direct
      SYD 13:15
      Hanoi - Sydney | Thu, Nov 19 | Vietnam Airlines
      US$ 860 US$ 989
      13% off
      13% off
      US$ 989 US$ 860
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Sun, Nov 15 | Vietnam Airlines
      HAN 23:35
      9h 40m
      Direct
      SYD 13:15
      Hanoi - Sydney | Thu, Nov 19 | Vietnam Airlines
      US$ 860 US$ 989
      13% off
      13% off
      US$ 989 US$ 860
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Fri, Nov 6 | Xiamen Airlines
      HAN 15:40
      14h 55m
      1 stop
      SYD 10:35
      Hanoi - Sydney | Thu, Nov 12 | Xiamen Airlines
      US$ 442 US$ 989
      55% off
      55% off
      US$ 989 US$ 442
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Sat, Nov 7 | Xiamen Airlines
      HAN 15:40
      14h 55m
      1 stop
      SYD 10:35
      Hanoi - Sydney | Thu, Nov 12 | Xiamen Airlines
      US$ 442
      55% off
      US$ 989 US$ 442
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Mon, Nov 16 | Xiamen Airlines
      HAN 15:40
      14h 55m
      1 stop
      SYD 10:35
      Hanoi - Sydney | Mon, Nov 23 | Xiamen Airlines
      US$ 452
      54% off
      US$ 989 US$ 452
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Sun, Nov 8 | Xiamen Airlines
      HAN 15:40
      14h 55m
      1 stop
      SYD 10:35
      Hanoi - Sydney | Tue, Nov 10 | Xiamen Airlines
      US$ 469
      53% off
      US$ 989 US$ 469
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Sat, Nov 14 | Xiamen Airlines
      HAN 15:40
      14h 55m
      1 stop
      SYD 10:35
      Hanoi - Sydney | Wed, Nov 18 | Xiamen Airlines
      US$ 469
      53% off
      US$ 989 US$ 469
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Sun, Nov 15 | Xiamen Airlines
      HAN 15:40
      14h 55m
      1 stop
      SYD 10:35
      Hanoi - Sydney | Wed, Nov 18 | Xiamen Airlines
      US$ 469
      53% off
      US$ 989 US$ 469
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Thu, Nov 12 | Xiamen Airlines
      HAN 15:40
      14h 55m
      1 stop
      SYD 10:35
      Hanoi - Sydney | Sat, Nov 14 | Xiamen Airlines
      US$ 470
      52% off
      US$ 989 US$ 470
    • SYD 13:00
      17h 25m
      1 stop
      HAN 14:00
      Sydney - Hanoi | Fri, Nov 6 | Normal Airline
      HAN 15:00
      6h
      Direct
      SYD 16:00
      Hanoi - Sydney | Sun, Nov 8 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest
      SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Mon, Nov 16 | Xiamen Airlines
      US$ 286 US$ 700
      59% off
      59% off
      US$ 700 US$ 286
    • Cheapest
      SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Tue, Nov 17 | Xiamen Airlines
      US$ 286 US$ 700
      59% off
      59% off
      US$ 700 US$ 286
    • Cheapest
      SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Wed, Nov 11 | Xiamen Airlines
      US$ 286 US$ 700
      59% off
      59% off
      US$ 700 US$ 286
    • Cheapest
      SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Fri, Nov 13 | Xiamen Airlines
      US$ 286
      59% off
      US$ 700 US$ 286
    • Cheapest
      SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Sat, Nov 14 | Xiamen Airlines
      US$ 286
      59% off
      US$ 700 US$ 286
    • Cheapest
      SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Sun, Nov 15 | Xiamen Airlines
      US$ 286
      59% off
      US$ 700 US$ 286
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Sun, Nov 8 | Xiamen Airlines
      US$ 300
      56% off
      US$ 700 US$ 300
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Mon, Nov 9 | Xiamen Airlines
      US$ 300
      56% off
      US$ 700 US$ 300
    • SYD 12:35
      30h 5m
      1 stop
      HAN 14:40
      Sydney - Hanoi | Wed, Nov 18 | Xiamen Airlines
      US$ 308
      56% off
      US$ 700 US$ 308
    • SYD 13:00
      17h 25m
      1 stop
      HAN 14:00
      Sydney - Hanoi | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 22 | Vietnam Airlines
      US$ 437 US$ 875
      50% off
      50% off
      US$ 875 US$ 437
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Wed, Jan 20 | Vietnam Airlines
      US$ 437 US$ 875
      50% off
      50% off
      US$ 875 US$ 437
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Sat, Jan 23 | Vietnam Airlines
      US$ 469 US$ 875
      46% off
      46% off
      US$ 875 US$ 469
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Mon, Jan 25 | Vietnam Airlines
      US$ 479
      45% off
      US$ 875 US$ 479
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Sat, Jan 16 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Wed, Jan 27 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Mon, Jan 18 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 29 | Vietnam Airlines
      US$ 508
      42% off
      US$ 875 US$ 508
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 15 | Vietnam Airlines
      US$ 537
      39% off
      US$ 875 US$ 537
    • SYD 13:00
      17h 25m
      1 stop
      HAN 14:00
      Sydney - Hanoi | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 22 | Vietnam Airlines
      US$ 437 US$ 875
      50% off
      50% off
      US$ 875 US$ 437
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Wed, Jan 20 | Vietnam Airlines
      US$ 437 US$ 875
      50% off
      50% off
      US$ 875 US$ 437
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Sat, Jan 23 | Vietnam Airlines
      US$ 469 US$ 875
      46% off
      46% off
      US$ 875 US$ 469
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Mon, Jan 25 | Vietnam Airlines
      US$ 479
      45% off
      US$ 875 US$ 479
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Sat, Jan 16 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Wed, Jan 27 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Mon, Jan 18 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 29 | Vietnam Airlines
      US$ 508
      42% off
      US$ 875 US$ 508
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 15 | Vietnam Airlines
      US$ 537
      39% off
      US$ 875 US$ 537
    • SYD 13:00
      17h 25m
      1 stop
      HAN 14:00
      Sydney - Hanoi | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Wed, Nov 11 | Vietnam Airlines
      US$ 720 US$ 829
      13% off
      13% off
      US$ 829 US$ 720
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Mon, Nov 9 | Vietnam Airlines
      US$ 720 US$ 829
      13% off
      13% off
      US$ 829 US$ 720
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Nov 6 | Vietnam Airlines
      US$ 720 US$ 829
      13% off
      13% off
      US$ 829 US$ 720
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Sat, Nov 7 | Vietnam Airlines
      US$ 721
      13% off
      US$ 829 US$ 721
    • SYD 21:50
      14h 25m
      1 stop
      HAN 08:15
      Sydney - Hanoi | Wed, Nov 11 | AirAsia X
      US$ 226
      73% off
      US$ 829 US$ 226
    • SYD 12:05
      13h 50m
      1 stop
      HAN 21:55
      Sydney - Hanoi | Wed, Nov 11 | VietJet Air
      US$ 333
      60% off
      US$ 829 US$ 333
    • SYD 12:05
      15h 45m
      1 stop
      HAN 23:50
      Sydney - Hanoi | Mon, Nov 9 | VietJet Air
      US$ 363
      56% off
      US$ 829 US$ 363
    • SYD 12:05
      15h 35m
      1 stop
      HAN 23:40
      Sydney - Hanoi | Fri, Nov 6 | VietJet Air
      US$ 370
      55% off
      US$ 829 US$ 370
    • SYD 12:05
      13h 50m
      1 stop
      HAN 21:55
      Sydney - Hanoi | Sun, Nov 8 | VietJet Air
      US$ 374
      55% off
      US$ 829 US$ 374
    • SYD 13:00
      17h 25m
      1 stop
      HAN 14:00
      Sydney - Hanoi | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights
    • Cheapest nonstop
      SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 22 | Vietnam Airlines
      US$ 437 US$ 875
      50% off
      50% off
      US$ 875 US$ 437
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Wed, Jan 20 | Vietnam Airlines
      US$ 437 US$ 875
      50% off
      50% off
      US$ 875 US$ 437
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Sat, Jan 23 | Vietnam Airlines
      US$ 469 US$ 875
      46% off
      46% off
      US$ 875 US$ 469
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Mon, Jan 25 | Vietnam Airlines
      US$ 479
      45% off
      US$ 875 US$ 479
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Sat, Jan 16 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Wed, Jan 27 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Mon, Jan 18 | Vietnam Airlines
      US$ 480
      45% off
      US$ 875 US$ 480
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 29 | Vietnam Airlines
      US$ 508
      42% off
      US$ 875 US$ 508
    • SYD 15:15
      9h 40m
      Direct
      HAN 20:55
      Sydney - Hanoi | Fri, Jan 15 | Vietnam Airlines
      US$ 537
      39% off
      US$ 875 US$ 537
    • SYD 13:00
      17h 25m
      1 stop
      HAN 14:00
      Sydney - Hanoi | Fri, Nov 6 | Normal Airline
      Find more flights
      Find more flights

Displayed flight fares from Sydney to Hanoi are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Trip.com Price Insights: Flights from Kingsford Smith Airport to Noi Bai International Airport

What is the cheapest month to fly from Kingsford Smith Airport to Noi Bai International Airport?

The data is based on the past 12 months and shows the average one-way ticket prices from Kingsford Smith Airport to Noi Bai International Airport for each month in the Trip.com database.

Based on Trip.com’s data from the past 12 months, if you’re looking for a low-cost one-way ticket from Kingsford Smith Airport to Noi Bai International Airport, the best time to buy is in March, with an average price of US$ 332. You’ll want to avoid December, when the average price can reach as high as US$ 656.

US$ 656
US$ 494
US$ 332
US$ 170
    Cheapest
  • US$ 364
    Nov
  • US$ 656
    Dec
  • US$ 381
    Jan
  • US$ 340
    Feb
  • US$ 332
    Mar
  • US$ 423
    Apr
  • US$ 371
    May
  • US$ 483
    Jun
  • US$ 401
    Jul
  • US$ 367
    Aug
  • US$ 439
    Sep
  • US$ 370
    Oct

What’s the cheapest month to fly round-trip from Kingsford Smith Airport to Noi Bai International Airport?

The data is based on the past 12 months and shows the average monthly round-trip fares from Kingsford Smith Airport to Noi Bai International Airport in the Trip.com database.

Based on Trip.com’s data from the past 12 months, November is typically the cheapest month to find flights from Kingsford Smith Airport to Noi Bai International Airport, with an average price of US$ 576. In contrast, December is usually the most expensive month, with average fares reaching US$ 1,187.

US$ 1,187
US$ 882
US$ 576
US$ 271
  • US$ 576
    Nov
  • US$ 1,187
    Dec
  • US$ 864
    Jan
  • US$ 685
    Feb
  • US$ 879
    Mar
  • US$ 698
    Apr
  • US$ 739
    May
  • US$ 855
    Jun
  • US$ 786
    Jul
  • US$ 757
    Aug
  • US$ 865
    Sep
  • US$ 725
    Oct

What is the cheapest day of the week to fly from Kingsford Smith Airport to Noi Bai International Airport?

The data is based on the past 12 months and shows the average ticket prices from Kingsford Smith Airport to Noi Bai International Airport for each day of the week in the Trip.com database.

Based on Trip.com’s data from the past 12 months, the cheapest day to depart from Kingsford Smith Airport to Noi Bai International Airport is Tuesday, with average fares typically lower than other days. You’ll want to avoid flying on Saturday, as ticket prices are usually the highest that day.

US$ 445
US$ 407
US$ 369
US$ 331
  • US$ 378
    Mon
  • US$ 369
    Tue
  • US$ 390
    Wed
  • US$ 401
    Thu
  • US$ 426
    Fri
  • US$ 445
    Sat
  • US$ 397
    Sun

Which airline offers the cheapest flights from Kingsford Smith Airport to Noi Bai International Airport?

The cheapest airline flying from Kingsford Smith Airport to Noi Bai International Airport is Xiamen Airlines (from US$ 285) among 10 carriers operating this route. Based on Trip.com's latest 7-day flight data.

Xiamen Airlines
From US$ 285
Scoot
From US$ 320
VietJet Air
From US$ 322
China Eastern Airlines
From US$ 323
China Southern Airlines
From US$ 323
Batik Air Malaysia
From US$ 325
Hainan Airlines
From US$ 332
Cathay Pacific
From US$ 364
Jetstar Airways
From US$ 383
Air China
From US$ 386

Find more flights and airlines

What is the flight schedule from Kingsford Smith Airport to Noi Bai International Airport?

Check the schedule for flights from Sydney to Hanoi and find the flight that best matches your travel plans.

Flight info.
Departure
Arrival
Weekly Schedule

  1. TR043

    Kingsford Smith Airport

    20:05

    SYD

    8h 15m

    Direct

    01:20

    SIN

    S - - W T - -
    Search

  2. TR532

    Singapore Changi Airport

    06:10

    SIN

    3h 25m

    Direct

    08:35

    HAN

    S M T W T F S

  3. JQ039

    Kingsford Smith Airport

    06:15

    SYD

    6h 40m

    Direct

    10:55

    DPS

    S M T W T F S
    Search

  4. AK365

    Ngurah Rai International Airport

    13:00

    DPS

    3h 5m

    Direct

    16:05

    KUL

    S M T W T F S

  5. AK518

    Kuala Lumpur International Airport

    18:10

    KUL

    3h 20m

    Direct

    20:30

    HAN

    S M T W T F S

  6. TR041

    Kingsford Smith Airport

    13:25

    SYD

    8h 15m

    Direct

    18:40

    SIN

    - M T - T F S
    Search

  7. TR532

    Singapore Changi Airport

    06:10

    SIN

    3h 25m

    Direct

    08:35

    HAN

    S M T W T F S

  8. MF802

    Kingsford Smith Airport

    12:35

    SYD

    9h 15m

    Direct

    18:50

    XMN

    S M T W T F S
    Search

  9. MF859

    Xiamen Gaoqi International Airport

    12:55

    XMN

    2h 45m

    Direct

    14:40

    HAN

    S M T W T F S
Find more flights and airlines

About Kingsford Smith Airport and Noi Bai International Airport

Learn about Kingsford Smith Airport (SYD) and Noi Bai International Airport (HAN) — including location, terminals, transportation, and travel tips.

Flight distance 7,797.16km
Cheapest one-way ticket price US$ 286
Cheapest return ticket price US$ 442

FAQs for Kingsford Smith Airport to Noi Bai International Airport Flights

  • How long is the flight from Kingsford Smith Airport to Noi Bai International Airport?

    Kingsford Smith Airport to Noi Bai International Airport takes about 9 hours 30 minutes on average. Actual flight time may vary depending on route, weather and air traffic.
  • There are around 1 daily flights from Kingsford Smith Airport (SYD) to Noi Bai International Airport (HAN).
  • The earliest flight from Kingsford Smith Airport to Noi Bai International Airport departs at 15:15, and the last departs at 16:05, with about 1 flights per day. Flight times may change, so please check the latest departure and arrival times before you travel.
  • The route from Kingsford Smith Airport (SYD) to Noi Bai International Airport (HAN) is quite popular. Without considering departure times or holidays, tickets cost around US$ 1,276 in December, the most expensive month to book this route.
  • The earliest flight departs from Kingsford Smith Airport (SYD) at 08:40 and arrives in Noi Bai International Airport (HAN) at 16:10.
    • The distance from Noi Bai International Airport to downtown is about 21km, by taxi about 40 minutes.
  • Vietnam Airlines is a very popular airline operating an average of 1307 flights per month.
  • One-way flights from Kingsford Smith Airport to Noi Bai International Airport currently start from US$ 286, and round-trip fares start from US$ 442. The current lowest fare is a Xiamen Airlines flight departing on Mon, Nov 16; prices may vary depending on availability.
  • Yes. Vietnam Airlines operate direct flights from Kingsford Smith Airport to Noi Bai International Airport, with an average flight time of 9 hours 31 minutes, and around 4 weekly flights. Actual flight frequency may vary by season.
  • Based on Trip.com flight data for departures within the next 30 days with at most one stop, the average one-way price from Kingsford Smith Airport to Noi Bai International Airport is US$ 585. Prices may vary depending on the departure date, airline, and availability.
  • Kingsford Smith Airport to Noi Bai International Airport operates around 4 weekly flights, mainly by Vietnam Airlines. Actual frequency may vary during holidays and seasonal schedule adjustments.
  • Enter Kingsford Smith Airport and Noi Bai International Airport, select your departure date and number of passengers, then compare flights by price, flight duration, and baggage allowance. Once you've chosen a fare, review the change and refund rules, fill in passenger details, and pay to receive your booking confirmation.

Most popular destination

Note: Prices shown on this page are estimated lowest price and include all taxes and fees found in the last 24 hours.

Book with no extra fees

Prices displayed in this page are all-inclusive prices (incl. taxes, fuel surcharge, regulatory fees, etc) with all fees confirmed before payment. Fees for baggage, meals, Wi-Fi, or other additional services are also included as shown in the flight cards.

Real-time pricing updates

Prices, availability, and travel information on this page were updated within last 24 hours—even in real-time. The more popular the route, the more precise the data.

Change & Cancellation Policy

Trip.com displays flight cancellation and change policies for each flight ticket during the booking process, including fees and applicable conditions. Please check the following scenarios:
Voluntary cancellation/change:
To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy.
Cancellation/change due to a flight schedule change:
If the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.